93 nissan 240sx RUNS LIKE CRAP....(((HELP))) PLEASE

[hapaboi39]

I just bought a 93NIssan 240sx coupe and it only gets more strange from here.

Plug one had oil on the top portion so I bought and installed a valve cover gasket. Upon doing so I found that the only valve cover gasket that fit was for a 95 motor. NO PROBLEM.... so i put it on, but the motor still has problems.

When I start the car it run's okay for a few seconds, then when I give it gas it hesitates or bogs then it runs okay after Im driving. However when Im stopped it idles really really rough like its going to die. Then when I hit the gas again it bogs and the cycle is repeated.

I took off and cleaned the AII valve, bought the NGK/R plugs as the manufacturer reccomends, changed the cap, but still having this problem.

Can anyone here offer me some much needed guidance.

Thanks guys,

sam

[2fizzle00]

sell it.

[hapaboi39]

who the **** are u little ****?

eat my *** lil **** whore biatch.

[hapaboi39]

Modified by hapaboi39 at 2:20 AM 2/20/2006

[SrPowered180]

Your situation sounds similiar to mine, I just changed my fuel filter and got my injectors cleaned out at Penzoil. They do some 45 minute clean-out for $50 bucks. I'd go get em cleaned wouldnt hurt seeming its probably never been done. And instead of getting a stock fuel filter if you dont already have this get one for the 300zx.

[hapaboi39]

thanks bro i appreciate the feedback. I will replace the fuel filter and get the injectors inspected. I will also inspect the timing as it has been suggested to me by one of the moderators here.

thanks again bro.

[S14KoukiMonster]

Like srpowered180 said change the fuel filter. I'd start there first, cause I'm cheap(haha). Then clean your injectors if that didn't work.Replacing your pcv valve wouldn't hurt either(like $8). It could be a problem with your MAF sensor, or MAF sensor reading "false air" from a leak somewhere between it and the head. That's just an educated guessthough.

Changing your fuel filter, and pcv valve probably should be done regardlessif you don't follow a maintenance scedule.

When I changed my fuel filter, I blew the gas out with an air line, and tried to blow through the old filter with my mouth. It was plugged compared to the resistance of the new one. I cut the old one apart with a hack saw to inspect it, and it looked like absolute shyt.

I seriously felt a good power gain simply by replacing the stock filter. My car wasn't even running badly before, I just replaced it as routine maintenance.



2fizzle00- it IS easier to post two words instead of helping someone, ISN'T IT?It pisses me off when people do that. It's not like this is a retarded question(if it were I would make fun too.....maybe). If you don't have a POSITIVE comment/suggestion, then don't make a post.

[hapaboi39]

Thank you sir I will surely replace the fuel filter and pcv valve. The price sounds reasonable enough for me.